This patch adds support for the
RPMCC found in SM6125 SoC.
I did not include patches that were already merged.
Changes in v2:
Add commit description to all the patches
Changes in v3:
Drop merged patches
Squash adding compatible
Deduplicate clocks
Nicer commit message
Use defined but prev not used clocks using the
recently added dt-binding for them (In linux-next)
Sort sm6125 clocks according to their
ID in qcom,rpmcc.h
Martin Botka (3):
clk: qcom: smd: Add support for SM6125 rpm clocks
drivers/clk/qcom/clk-smd-rpm.c | 56 ++++++++++++++++++++++++++++++++
include/linux/soc/qcom/smd-rpm.h | 1 +
2 files changed, 57 insertions(+)
--
2.32.0
Add rpm smd clocks, PMIC and bus clocks which are required on SM6125
for clients to vote on.
Signed-off-by: Martin Botka <[email protected]>
---
drivers/clk/qcom/clk-smd-rpm.c | 56 ++++++++++++++++++++++++++++++++
include/linux/soc/qcom/smd-rpm.h | 1 +
2 files changed, 57 insertions(+)
diff --git a/drivers/clk/qcom/clk-smd-rpm.c b/drivers/clk/qcom/clk-smd-rpm.c
index 800b2fef1887..c85cd0981543 100644
--- a/drivers/clk/qcom/clk-smd-rpm.c
+++ b/drivers/clk/qcom/clk-smd-rpm.c
@@ -913,6 +913,61 @@ static const struct rpm_smd_clk_desc rpm_clk_sdm660 = {
.num_clks = ARRAY_SIZE(sdm660_clks),
};
+/* SM6125 */
+DEFINE_CLK_SMD_RPM(sm6125, cnoc_clk, cnoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 1);
+DEFINE_CLK_SMD_RPM(sm6125, snoc_clk, snoc_a_clk, QCOM_SMD_RPM_BUS_CLK, 2);
+DEFINE_CLK_SMD_RPM_BRANCH(sm6125, qdss_clk, qdss_a_clk,
+ QCOM_SMD_RPM_MISC_CLK, 1, 19200000);
+DEFINE_CLK_SMD_RPM(sm6125, qup_clk, qup_a_clk, QCOM_SMD_RPM_QUP_CLK, 0);
+DEFINE_CLK_SMD_RPM(sm6125, mmnrt_clk, mmnrt_a_clk, QCOM_SMD_RPM_MMAXI_CLK, 0);
+DEFINE_CLK_SMD_RPM(sm6125, mmrt_clk, mmrt_a_clk, QCOM_SMD_RPM_MMAXI_CLK, 1);
+DEFINE_CLK_SMD_RPM(sm6125, snoc_periph_clk, snoc_periph_a_clk,
+ QCOM_SMD_RPM_BUS_CLK, 0);
+DEFINE_CLK_SMD_RPM(sm6125, snoc_lpass_clk, snoc_lpass_a_clk,
+ QCOM_SMD_RPM_BUS_CLK, 5);
+
+static struct clk_smd_rpm *sm6125_clks[] = {
+ [RPM_SMD_XO_CLK_SRC] = &sdm660_bi_tcxo,
+ [RPM_SMD_XO_A_CLK_SRC] = &sdm660_bi_tcxo_a,
+ [RPM_SMD_SNOC_CLK] = &sm6125_snoc_clk,
+ [RPM_SMD_SNOC_A_CLK] = &sm6125_snoc_a_clk,
+ [RPM_SMD_BIMC_CLK] = &msm8916_bimc_clk,
+ [RPM_SMD_BIMC_A_CLK] = &msm8916_bimc_a_clk,
+ [RPM_SMD_QDSS_CLK] = &sm6125_qdss_clk,
+ [RPM_SMD_QDSS_A_CLK] = &sm6125_qdss_a_clk,
+ [RPM_SMD_RF_CLK1] = &msm8916_rf_clk1,
+ [RPM_SMD_RF_CLK1_A] = &msm8916_rf_clk1_a,
+ [RPM_SMD_RF_CLK2] = &msm8916_rf_clk2,
+ [RPM_SMD_RF_CLK2_A] = &msm8916_rf_clk2_a,
+ [RPM_SMD_CNOC_CLK] = &sm6125_cnoc_clk,
+ [RPM_SMD_CNOC_A_CLK] = &sm6125_cnoc_a_clk,
+ [RPM_SMD_IPA_CLK] = &msm8976_ipa_clk,
+ [RPM_SMD_IPA_A_CLK] = &msm8976_ipa_a_clk,
+ [RPM_SMD_CE1_CLK] = &msm8992_ce1_clk,
+ [RPM_SMD_CE1_A_CLK] = &msm8992_ce1_a_clk,
+ [RPM_SMD_LN_BB_CLK1] = &msm8916_bb_clk1,
+ [RPM_SMD_LN_BB_CLK1_A] = &msm8916_bb_clk1_a,
+ [RPM_SMD_LN_BB_CLK2] = &msm8916_bb_clk2,
+ [RPM_SMD_LN_BB_CLK2_A] = &msm8916_bb_clk2_a,
+ [RPM_SMD_LN_BB_CLK3] = &sdm660_ln_bb_clk3,
+ [RPM_SMD_LN_BB_CLK3_A] = &sdm660_ln_bb_clk3_a,
+ [RPM_SMD_QUP_CLK] = &sm6125_qup_clk,
+ [RPM_SMD_QUP_A_CLK] = &sm6125_qup_a_clk,
+ [RPM_SMD_MMRT_CLK] = &sm6125_mmrt_clk,
+ [RPM_SMD_MMRT_A_CLK] = &sm6125_mmrt_a_clk,
+ [RPM_SMD_MMNRT_CLK] = &sm6125_mmnrt_clk,
+ [RPM_SMD_MMNRT_A_CLK] = &sm6125_mmnrt_a_clk,
+ [RPM_SMD_SNOC_PERIPH_CLK] = &sm6125_snoc_periph_clk,
+ [RPM_SMD_SNOC_PERIPH_A_CLK] = &sm6125_snoc_periph_a_clk,
+ [RPM_SMD_SNOC_LPASS_CLK] = &sm6125_snoc_lpass_clk,
+ [RPM_SMD_SNOC_LPASS_A_CLK] = &sm6125_snoc_lpass_a_clk,
+};
+
+static const struct rpm_smd_clk_desc rpm_clk_sm6125 = {
+ .clks = sm6125_clks,
+ .num_clks = ARRAY_SIZE(sm6125_clks),
+};
+
static const struct of_device_id rpm_smd_clk_match_table[] = {
{ .compatible = "qcom,rpmcc-msm8226", .data = &rpm_clk_msm8974 },
{ .compatible = "qcom,rpmcc-msm8916", .data = &rpm_clk_msm8916 },
@@ -925,6 +980,7 @@ static const struct of_device_id rpm_smd_clk_match_table[] = {
{ .compatible = "qcom,rpmcc-msm8998", .data = &rpm_clk_msm8998 },
{ .compatible = "qcom,rpmcc-qcs404", .data = &rpm_clk_qcs404 },
{ .compatible = "qcom,rpmcc-sdm660", .data = &rpm_clk_sdm660 },
+ { .compatible = "qcom,rpmcc-sm6125", .data = &rpm_clk_sm6125 },
{ }
};
MODULE_DEVICE_TABLE(of, rpm_smd_clk_match_table);
diff --git a/include/linux/soc/qcom/smd-rpm.h b/include/linux/soc/qcom/smd-rpm.h
index f2645ec52520..c5b98dc2c7a9 100644
--- a/include/linux/soc/qcom/smd-rpm.h
+++ b/include/linux/soc/qcom/smd-rpm.h
@@ -29,6 +29,7 @@ struct qcom_smd_rpm;
#define QCOM_SMD_RPM_NCPB 0x6270636E
#define QCOM_SMD_RPM_OCMEM_PWR 0x706d636f
#define QCOM_SMD_RPM_QPIC_CLK 0x63697071
+#define QCOM_SMD_RPM_QUP_CLK 0x707571
#define QCOM_SMD_RPM_SMPA 0x61706d73
#define QCOM_SMD_RPM_SMPB 0x62706d73
#define QCOM_SMD_RPM_SPDM 0x63707362
--
2.32.0
Quoting Martin Botka (2021-07-30 14:59:24)
> Add rpm smd clocks, PMIC and bus clocks which are required on SM6125
> for clients to vote on.
>
> Signed-off-by: Martin Botka <[email protected]>
> ---
Applied to clk-next